General
- Target 498c444fed4dcc06e7a06c01038af2adf73a59bda0916b6c79d90e9acbf57b06
- Size 45KB
- Sample260919-stem8atsft
- SHA256 498c444fed4dcc06e7a06c01038af2adf73a59bda0916b6c79d90e9acbf57b06
- MD5 b1cab3de19d4ccfdd750e7ac1130fce5
- SHA1 da27675cfe24d7c0b97cb7d1677b95f04d0cc0da
- SHA512 585c953e4fac93e11ae31955da50e199d81e30827d7d76c62f1a259dc24a52bcd997a88c117b2d13d6e77021abf9ba67c36a51455dae4f9435aa7ab7f2c676e0
- SSDEEP 768:5udApTNctooWUS7C+mo2qthRzMwnOPIZzjbAgX3iLt/ey2uTpYBDZ0x:5udApTNmU2qA+3Z3bnXSLt/eyhQd0x
- TLSH T1C6232B003BE8822BF2BE4F789DF26145867AF2673603D54A1CC4519B5613FC6CA526FE
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
498c444fed4dcc06e7a06c01038af2adf73a59bda0916b6c79d90e9acbf57b06.exe
Resource
win10v2004-20260911-en
Behavioral task
behavioral2
Sample
498c444fed4dcc06e7a06c01038af2adf73a59bda0916b6c79d90e9acbf57b06.exe
Resource
win11ltsc2024-20260911-en
Malware Config
Extracted
-
asyncrat
-
0.5.8
-
Default
-
xemphimheo.org:80
-
xemphimheo.org:22
-
xemphimheo.org:8080
-
xemphimheo.org:8880
-
xemphimheo.org:2052
-
xemphimheo.org:2082
-
xemphimheo.org:2086
-
xemphimheo.org:2095
-
xemphimheo.org:443
-
xemphimheo.org:2053
-
xemphimheo.org:2083
-
xemphimheo.org:2087
-
xemphimheo.org:2096
-
xemphimheo.org:8443
-
www.xemphimheo.org:80
-
www.xemphimheo.org:22
-
www.xemphimheo.org:8080
-
www.xemphimheo.org:8880
-
www.xemphimheo.org:2052
-
www.xemphimheo.org:2082
-
www.xemphimheo.org:2086
-
www.xemphimheo.org:2095
-
www.xemphimheo.org:443
-
www.xemphimheo.org:2053
-
www.xemphimheo.org:2083
-
www.xemphimheo.org:2087
-
www.xemphimheo.org:2096
-
www.xemphimheo.org:8443
-
fakeupdates.xemphimheo.org:80
-
fakeupdates.xemphimheo.org:22
-
fakeupdates.xemphimheo.org:8080
-
fakeupdates.xemphimheo.org:8880
-
fakeupdates.xemphimheo.org:2052
-
fakeupdates.xemphimheo.org:2082
-
fakeupdates.xemphimheo.org:2086
-
fakeupdates.xemphimheo.org:2095
-
fakeupdates.xemphimheo.org:443
-
fakeupdates.xemphimheo.org:2053
-
fakeupdates.xemphimheo.org:2083
-
fakeupdates.xemphimheo.org:2087
-
fakeupdates.xemphimheo.org:2096
-
fakeupdates.xemphimheo.org:8443
-
rat.xemphimheo.org:80
-
rat.xemphimheo.org:22
-
rat.xemphimheo.org:8080
-
rat.xemphimheo.org:8880
-
rat.xemphimheo.org:2052
-
rat.xemphimheo.org:2082
-
rat.xemphimheo.org:2086
-
rat.xemphimheo.org:2095
-
rat.xemphimheo.org:443
-
rat.xemphimheo.org:2053
-
rat.xemphimheo.org:2083
-
rat.xemphimheo.org:2087
-
rat.xemphimheo.org:2096
-
rat.xemphimheo.org:8443
-
4WjTDq4OLh7N
-
delay
0
-
install
true
-
install_file
18mikf.exe
-
install_folder
%AppData%
Targets
-
- Target 498c444fed4dcc06e7a06c01038af2adf73a59bda0916b6c79d90e9acbf57b06
- Size 45KB
- SHA256 498c444fed4dcc06e7a06c01038af2adf73a59bda0916b6c79d90e9acbf57b06
- MD5 b1cab3de19d4ccfdd750e7ac1130fce5
- SHA1 da27675cfe24d7c0b97cb7d1677b95f04d0cc0da
- SHA512 585c953e4fac93e11ae31955da50e199d81e30827d7d76c62f1a259dc24a52bcd997a88c117b2d13d6e77021abf9ba67c36a51455dae4f9435aa7ab7f2c676e0
- SSDEEP 768:5udApTNctooWUS7C+mo2qthRzMwnOPIZzjbAgX3iLt/ey2uTpYBDZ0x:5udApTNmU2qA+3Z3bnXSLt/eyhQd0x
- TLSH T1C6232B003BE8822BF2BE4F789DF26145867AF2673603D54A1CC4519B5613FC6CA526FE
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Async RAT payload
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Executes dropped EXE
-
Outbound SSH connection to public host
SSH is used for remote access. This may indicate SSH host discovery, encrypted C2 traffic, or data exfiltration.
MITRE ATT&CK Enterprise v16
Execution
Command and Scripting Interpreter
1Windows Command Shell
1Scheduled Task/Job
1Scheduled Task
1